NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 19,492 Value ($000) $745 Avg Close — Range —
Q4 2015
Shares 21,502 Value ($000) $1,033 Avg Close — Range —
Q3 2014
Shares 13,359 Value ($000) $394 Avg Close — Range —
Q2 2014
Shares 13,365 Value ($000) $336 Avg Close — Range —
Q1 2014
Shares 23,395 Value ($000) $604 Avg Close — Range —
Q4 2013
Shares 13,460 Value ($000) $303 Avg Close — Range —
Q3 2013
Shares 18,384 Value ($000) $261 Avg Close — Range —
Q2 2013
Shares 19,117 Value ($000) $261 Avg Close — Range —